Sarah Palin's daughter, Bristol, has ditched her baby daddy, Levi Johnston!
Now's Levi's sister, Mercede is telling all exclusively to Star and the picture she paints of life in Wasilla, Alaska is not a pretty one. Bristol, 18, has virtually cut Levi out of the life of their two-month-old son Tripp.
"Levi tries to visit Tripp every single day, but Bristol makes it nearly impossible. She tells him he can't take the baby to our house because she doesn't want him around 'white trash'!" Bristol won't even allow him to watch the baby for a few hours -- unless he's babysitting!
The worst part, Mercede continues, is that the former vice presidential candidate supports Bristol's treatment of Levi, 19. "I used to love Sarah," Mercede says sadly. "But I've lost lots of respect for her."